Hi Daniele, Thanks again for your code. It works when I select range=0
./analogy-waveform --r 0 ./analogy-phasemod --r 0 I get a sine wave out of the card Thanks a bunch!! Ettore On 31 May 2010 16:24, Ettore Pedretti <[email protected]> wrote: > Hi Daniele, > > Thanks very much for your help. It is very appreciated. I compiled > your programs. When I run them I get: > > fangorn:~/control/CHAMP/analogy# ./analogy-waveform > amplitude=1.000000 > offset=0.000000 > analogy-waveform.c:364:main:DEBUG: device=analogy0 fd=0 > analogy-waveform.c:365:main:DEBUG: subdevices=14 > analogy-waveform.c:366:main:DEBUG: read subdevice=-1 > analogy-waveform.c:367:main:DEBUG: write subdevice=1 > analogy-waveform.c:368:main:DEBUG: sbsize=16456 > analogy-waveform.c:374:main:DEBUG: subdevice=1 > analogy-waveform.c:405:main:DEBUG: range=0 10000000 -10000000 > analogy-waveform.c:411:main:DEBUG: min=-1.000000 max=1.000000 > analogy-waveform.c:414:main:DEBUG: range=-1 > analogy-waveform.c:419:main:ERROR: analogy get rngnfo > > and dmesg: > > Analogy: a4l_rt_ioctl: minor=0 > Analogy: a4l_rt_ioctl: minor=0 > Analogy: a4l_rt_ioctl: minor=0 > Analogy: a4l_ioctl_cancel: minor=0 > Analogy: a4l_ioctl_cancel: non functional subdevice > Analogy: a4l_rt_close: minor=0 > > What am I doing wrong? do I need to pass a parameter? > > Cheers > > Ettore > > -- > Ettore Pedretti, SUPA > School of Physics and Astronomy > University of St Andrews, North Haugh, > St Andrews, Fife, KY16 9SS, Scotland > Ph: +44-1334-461666, Fax: +44-1334-463104 > The University of St Andrews is a charity registered in Scotland : No SC013532 > -- Ettore Pedretti, SUPA School of Physics and Astronomy University of St Andrews, North Haugh, St Andrews, Fife, KY16 9SS, Scotland Ph: +44-1334-461666, Fax: +44-1334-463104 The University of St Andrews is a charity registered in Scotland : No SC013532 _______________________________________________ Xenomai-help mailing list [email protected] https://mail.gna.org/listinfo/xenomai-help
